N-[4-[3-(4-methoxyphenyl)prop-2-enoyl]phenyl]acetamide

1-(4-phenylselanylphenyl)ethanone

1,2-bis(4-acetylphenyl)diselane

1-[(4-acetylanilino)methylidene]naphthalen-2-one

1-[4-(dimethylaminodiazenyl)phenyl]ethanol